Blocking Package Upgrade on Debian/Ubuntu
To block packages from upgrading, you can use command apt-mark hold. Example To list packages that are on hold, run
Configure KVM Bridge Network on Debian 10
Before you configure bridge network, make sure you have bridge-utils installed. You may also need ifdown and resolvconf packages installed
Install kvm on Debian 10
To install kvm on Debian 10, run Install libvirt, it is a tool to manage kvm Set libvirtd to start
apt-get An error occurred during the signature verification
When running apt update, i get following error To fix this error, run
Expired Updates for this repository will not be applied
When running apt update on a Debian jessie server, i get following error To fix the error, run
Install ModSecurity on Debian
To install ModSecurity on Debian/Ubuntu Apache web server, run Restart Apache web server Verify mod_security installed with To activate ModSecurity
apt force IPv4
One of my internet provider only provide IPv4 connection. When i run apt install command, it failed with error as
Install Elasticsearch 6 on Debian for Magento
To install Elasticsearch for Magento on Debian, install Java 1.8 and apt-transport-https Add key Add repository Install Elasticsearch Enable and
debconf: unable to initialize frontend: Dialog
When installing a program in Ubuntu 18.04 server minimal installation, i get following error To fix this, run OR Related
Tor Hidden Service in Ubuntu/Debian
To install tor on Ubuntu/Debian, run Default configuration file for tor is /etc/tor/torrc To enable hidden service, edit /etc/tor/torrc uncomment
Using apt-get to manage software
apt-get used to manage packages in Debian/Ubuntu server. Install A Package Uninstall a software (keep configuration file) Uninstall a software
Install ShadowSocks server on Debian 10
To install ShadowSocks server on Debian 10, run Create config file Add following You can change server_port if required. To